creating a reasonably portable notebook that performed well while gaming -- and didn't require a mortgage to buy -- just couldn't be done. While MSI isn't the first to prove this notion false, its new line of customizable GX640 notebooks certainly hammers the point home. Featuring a striking red-and-black chassis, 2.26Ghz Core i5 processor, 4GB of ram, and a mobility radeon HD 5850 for optimal graphics performance, at a base price of $1,100 this line represents a tremendous value for those hankering to game on the go. Plus, if you have more cash to spare, a variety of core upgrades can be purchased to make this line really fly